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Contents
# To reduce the noise of the SQL logs, this class changes INFO
# logs to DEBUG, and changes the ERROR logs that occur when
# Sequel doesn't know if a table/view exists or not to DEBUG,
# so that they don't freak newbies out when they start up the
# broker for the first time.
require 'delegate'
module PactBroker
module DB
class LogQuietener < SimpleDelegator
def error *args
if error_is_about_table_not_existing?(args)
__getobj__().debug(*reassure_people_that_this_is_expected(args))
elsif foreign_key_error?(args)
__getobj__().warn(*args)
else
__getobj__().error(*args)
end
end
def error_is_about_table_not_existing?(args)
args.first.is_a?(String) &&
( args.first.include?("PG::UndefinedTable") ||
args.first.include?("no such table") ||
args.first.include?("no such view"))
end
# Foreign key exceptions are almost always transitory and unreproducible by this stage
def foreign_key_error?(args)
args.first.is_a?(String) && args.first.downcase.include?("foreign key")
end
def reassure_people_that_this_is_expected(args)
message = args.shift
message = message + " Don't panic. This happens when Sequel doesn't know if a table/view exists or not."
[message] + args
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems